Brookfield YR-1 Rheometer Manual do Utilizador Página 1

Brookeld Engineering Labs., Inc. Page 1 Manual No. M02-215-B0412 SPECIALISTS IN THEMEASUREMENT ANDCONTROL OF VISCOSITYTEL 508-946-6200F

Brookeld Engineering Labs., Inc. Page 10 Manual No. M02-215-B0412NOTICE TO CUSTOMERS: This symbol indicates that this product is to be recycle

Brookeld Engineering Labs., Inc. Page 11 Manual No. M02-215-B0412I.5 Safety Symbols and Precautions Safety Symbols The following explain

Brookeld Engineering Labs., Inc. Page 12 Manual No. M02-215-B0412I.7 Cleaning Make sure the instrument is in a decent working environmen

Brookeld Engineering Labs., Inc. Page 13 Manual No. M02-215-B0412II. GETTING STARTED WITH EZ-YIELD SOFTWAREThis section explains how to creat

Brookeld Engineering Labs., Inc. Page 14 Manual No. M02-215-B0412 9. Click the down arrow on the Run button or click Run Program on the Utili

Brookeld Engineering Labs., Inc. Page 15 Manual No. M02-215-B0412theseeldsuntilthecheckmarkappearsenablestheseparameters.Clickingth

Brookeld Engineering Labs., Inc. Page 16 Manual No. M02-215-B0412immersion mark may be used. This mark appears half way down the blades of the

Brookeld Engineering Labs., Inc. Page 17 Manual No. M02-215-B0412II.3.6 Wait TimeAn optional Wait step can be included in the test parameters.

Brookeld Engineering Labs., Inc. Page 18 Manual No. M02-215-B0412causes the test to stop as soon as there are no torque increases during a base

Brookeld Engineering Labs., Inc. Page 19 Manual No. M02-215-B0412The Open File dialog box automatically displays les of the type it thinks th

Brookeld Engineering Labs., Inc. Page 20 Manual No. M02-215-B0412II.4.4 PrintSelecting Print (using the Print button or the Print option in the

Brookeld Engineering Labs., Inc. Page 21 Manual No. M02-215-B0412 Print Sends the report to the selected printer. Save Report Displays the S

Brookeld Engineering Labs., Inc. Page 22 Manual No. M02-215-B0412II.4.8 ExitSelecting Exit (using the Exit button or the Exit option on the Fil

Brookeld Engineering Labs., Inc. Page 23 Manual No. M02-215-B0412Use this page to load, save, print, and export data taken with the YR-1 Rheome

Brookeld Engineering Labs., Inc. Page 24 Manual No. M02-215-B0412Temperature The temperature recorded at the conclusion of the test is display

Brookeld Engineering Labs., Inc. Page 25 Manual No. M02-215-B0412Two (2) graphs are displayed in Figure II-7: 1. % Torque vs. Time This gra

Brookeld Engineering Labs., Inc. Page 26 Manual No. M02-215-B0412 Major Grid Lines This is a two (2) state button. Turning this option ON

Brookeld Engineering Labs., Inc. Page 27 Manual No. M02-215-B0412Figure II-8Note: The Replot button must be clicked after making any changes

Brookeld Engineering Labs., Inc. Page 28 Manual No. M02-215-B0412 III. RUNNING TEST PROGRAMS IN STAND-ALONE MODEThis section explains how to us

Brookeld Engineering Labs., Inc. Page 29 Manual No. M02-215-B0412After removing the spindle and pressing any key, and checking the level, the Y

Brookeld Engineering Labs., Inc. Page 3 Manual No. M02-215-B0412Table of ContentsI. INTRODUCTION ...

Brookeld Engineering Labs., Inc. Page 30 Manual No. M02-215-B0412 #5 Sample Tst ↑↓START TESTFigure III-7Note: While the top line is the active

Brookeld Engineering Labs., Inc. Page 31 Manual No. M02-215-B0412where the program and spindle numbers in use are displayed on the top line. Th

Brookeld Engineering Labs., Inc. Page 32 Manual No. M02-215-B0412TEST #5 SPDL 71RUNNING YIELDFigure III-13If the eSC key is pressed at any time

Brookeld Engineering Labs., Inc. Page 33 Manual No. M02-215-B0412Figure III-18 is displayed when the yield test fails due to the resultant yiel

Brookeld Engineering Labs., Inc. Page 34 Manual No. M02-215-B0412III.4.2 Post-Test OutputAt the conclusion of the test, one of the following

Brookeld Engineering Labs., Inc. Page 35 Manual No. M02-215-B0412PREPARE PRINTERPRESS ENTERFigure III-20Pressing the Enter key at this screen c

Brookeld Engineering Labs., Inc. Page 36 Manual No. M02-215-B0412III.6 Test ResultsIII.6.1 Test PassedWhen a yield test runs successfull

Brookeld Engineering Labs., Inc. Page 37 Manual No. M02-215-B0412III.6.2.3 Over-Range ConditionOnly yield measurements in the % Torque ra

Brookeld Engineering Labs., Inc. Page 38 Manual No. M02-215-B0412III.6.2.5 Test Cancelled By UserWhen a test is cancelled by the user, ei

Brookeld Engineering Labs., Inc. Page 39 Manual No. M02-215-B0412 IV. EXAMPLESIV.1 Example Application: Body Wash Gel with Bath BeadsThe t

Brookeld Engineering Labs., Inc. Page 40 Manual No. M02-215-B0412IV.2 Example Application: Skin Care CreamSkin Care Cream is often packaged

Brookeld Engineering Labs., Inc. Page 41 Manual No. M02-215-B0412IV.3 Example Application: KetchupIn this example, a name brand ketchup was

Brookeld Engineering Labs., Inc. Page 42 Manual No. M02-215-B0412IV.4 Torque vs. Time for Various ProductsFigure IV-5 shows graphs of Torqu

Brookeld Engineering Labs., Inc. Page 43 Manual No. M02-215-B0412Figure IV-6: Stress vs. Strain Graphs for Various Products

Brookeld Engineering Labs., Inc. Page 44 Manual No. M02-215-B0412 APPENDIX A - Spindle and Model CodesThe V-72 and V-73 spindles are supplied w

Brookeld Engineering Labs., Inc. Page 45 Manual No. M02-215-B0412APPENDIX B - SpeedsPre-Shear Speeds (RPM)Range Increment0.01 to 0.09 0.010.1 t

Brookeld Engineering Labs., Inc. Page 46 Manual No. M02-215-B0412 APPENDIX C - Calibration ProceduresFor more help you can go to the website,

Brookeld Engineering Labs., Inc. Page 47 Manual No. M02-215-B0412Container size: Use either a 600 mL Low Form Grifn Beaker. or the uid cont

Brookeld Engineering Labs., Inc. Page 48 Manual No. M02-215-B0412Using the ↓ or ↑ key, set the CAL VERIFY setting to YES, then press the Enter

Brookeld Engineering Labs., Inc. Page 49 Manual No. M02-215-B0412 Pressing the Enter key toggles between the spindle and speed elds.Note:

Brookeld Engineering Labs., Inc. Page 5 Manual No. M02-215-B0412 I. INTRODUCTIONThe yield point is the point at which a material begins to ow

Brookeld Engineering Labs., Inc. Page 50 Manual No. M02-215-B0412 APPENDIX D - CalculationsThe following equations can be used to calculate the

Brookeld Engineering Labs., Inc. Page 51 Manual No. M02-215-B0412where: θcal = Spring windup angle (revolutions) Vcal = Calibrationspe

Brookeld Engineering Labs., Inc. Page 52 Manual No. M02-215-B0412APPENDIX E - CommunicationsCommunications1. Serial (RS-232) Communications Pa

Brookeld Engineering Labs., Inc. Page 53 Manual No. M02-215-B0412Analog Output:The analog outputs for temperature and % torque are accessed fro

Brookeld Engineering Labs., Inc. Page 54 Manual No. M02-215-B0412APPENDIX F - Model S Laboratory StandÅCLAMP ASSEMBLYNOTE: “FRONT” FACES TOWARD

Brookeld Engineering Labs., Inc. Page 55 Manual No. M02-215-B0412UnpackingCheck carefully to see that all the components are received with no c

Brookeld Engineering Labs., Inc. Page 56 Manual No. M02-215-B0412APPENDIX G- DVE-50 Probe ClipProbe Clip DVE-50 is supplied when the optional D

Brookeld Engineering Labs., Inc. Page 57 Manual No. M02-215-B0412APPENDIX H - Instrument Dimensions13 11/32 in(33.91 cm)9 21/64 in(23.7 cm)11 3

Brookeld Engineering Labs., Inc. Page 58 Manual No. M02-215-B0412 APPENDIX I - Fault Diagnosis and TroubleshootingListed below are some of the

Brookeld Engineering Labs., Inc. Page 59 Manual No. M02-215-B0412If the digital display does not return to ZERO, the unit is in need of service

Brookeld Engineering Labs., Inc. Page 6 Manual No. M02-215-B0412spindle. The maximum torque value is the yield point. The straight line in Fi

Brookeld Engineering Labs., Inc. Page 60 Manual No. M02-215-B0412❏ Recorder Pen Moves in Wrong Direction: ✓ Output polarity reversed.  •

Brookeld Engineering Labs., Inc. Page 61 Manual No. M02-215-B0412CAL VERIFY?NO↑↓THEN ENTERFigure I-2Ensure NO is displayed then press the Enter

Brookeld Engineering Labs., Inc. Page 62 Manual No. M02-215-B0412APPENDIX J - Online Help and other Resourceswww.brookeldengineering.comThe Br

Brookeld Engineering Labs., Inc. Page 63 Manual No. M02-215-B0412 APPENDIX K - Warranty Repair and ServiceBrookeld Viscometers are guaranteed

APPENDIX G - Instrument Dimensions

Brookeld Engineering Labs., Inc. Page 7 Manual No. M02-215-B0412I.1 ComponentsRefer to Figure I-1 below which shows the fully assembled YR

Brookeld Engineering Labs., Inc. Page 8 Manual No. M02-215-B0412The following items are included in your instrument kit: Item Part Number Q

Brookeld Engineering Labs., Inc. Page 9 Manual No. M02-215-B0412 United States Outside United States Hot (live) Black BrownNeutral White